Reply to Re: Using a simple regular expressions to check a filename has '.php' on the end of it

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Posted by Rik Wasmus on 01/08/08 13:09

On Tue, 08 Jan 2008 14:07:31 +0100, bizt <bissatch@yahoo.co.uk> wrote:

> Hi,
>
> Im trying to write a regular expression in PHP to check if a submitted
> filename has .php on the end of it. For example, filename.html woulod
> return false whereas filename.php would return true.
>
> My code is:
>
> if (ereg ("$.php", $filename))
> return true;
> else
> return false;
>
> Obviously my expression is wrong, could someone please tell me what Im
> doing wrong. Thanks

1. Use PCRE not POSIX, the ereg* function will even disappear in PHP6 it
seems.
2. preg_match('/\.php$/',$filename)
--
Rik Wasmus

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